USB用・記憶卡用1ch小型High Side 開關IC - BD2221G-LB

本產品保證長期供應。 是最適合工具機應用的產品。
記憶卡Slot用High Side 開關為使用在記憶卡Slot電源供給線的具過電流限制功能的High Side 開關IC。開關部將低導通電阻的N頻道MOSFET內建於單1電路。另外也內建過溫度檢測、低電壓鎖定、緩啟動功能。

料號 | BD2221G-LBTR
狀態 | 可購買
封裝 | SSOP5
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

Supply Voltage(Min.)[V]

2.7

Supply Voltage(Max.)[V]

5.5

Current consumption(Typ.)[µA]

110.0

ON Resistance [mΩ]

160

Channel Number [ch]

1

Control Input Logic

Active Low

Over Current Detect [A]

0.5 to 1.0

Output Turn on Time [ms]

1

Thermal Shut Down

Recovery

Flag Output Delay at Over Current [ms]

15.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

· Long time support a product for Industrial applications.
· Single channel of low ON resistance (Typ=160mO) Nch power MOSFET built in
· 500mA Continuous current load
· Over current detection (Output off-latch operation)
· Under voltage lockout (UVLO)
· Thermal shutdown (TSD)
· Soft start function
· Open drain error flag output
· Active "Low" control logic
· Reverse-current protection when power switch off
· SSOP5 Package